Concentrating evaporators – Processes – Film
Patent
1990-09-27
1992-05-12
Bascomb, Jr., Wilbur
Concentrating evaporators
Processes
Film
159 133, 159 134, 159 161, 159 274, 159 431, 392387, 392394, 423417, B01D 122, H05B 300
Patent
active
051124424
ABSTRACT:
The present invention discloses a method and apparatus for the production of vapors of a liquid iron compound. The apparatus contains a vertical evaporator element which has an internal heating unit and an apparatus for introducing a regulated amount of the liquid iron compound onto the surface of the evaporator element. The evaporator element being enclosed in a gas tight housing into which a purge gas may be introduced to carry the resultant vapors out of the housing to a reactor chamber.
Also disclosed is a method for evaporating a liquid iron compound comprising placing the liquid iron compound onto the surface of the heated evaporator element, thereby causing the iron compound to vaporize and then carrying the vaporized iron compound out of the evaporator with a purge gas.
Further disclosed is a method for forming iron oxide using the evaporator.
REFERENCES:
patent: 496757 (1893-05-01), Theisen
patent: 538557 (1895-04-01), Theisen
patent: 1219413 (1917-03-01), Donk
patent: 2004011 (1935-06-01), Podbielniak
patent: 2327788 (1943-08-01), Hickman
patent: 2341258 (1944-02-01), Appel
patent: 2353551 (1944-07-01), Dexter
patent: 2772956 (1956-12-01), West et al.
patent: 2851347 (1958-09-01), Schlecht et al.
patent: 2851348 (1958-09-01), Oestreicher et al.
patent: 2900245 (1959-08-01), Beller
patent: 2938781 (1960-05-01), Schmeckenbecher
patent: 3147174 (1964-09-01), Cook
patent: 3370635 (1968-02-01), Kumm
patent: 3506803 (1970-04-01), Hart
patent: 3767378 (1973-10-01), Cochran et al.
patent: 4017355 (1977-04-01), Kiyota et al.
patent: 4056386 (1977-11-01), McEwan et al.
patent: 4250157 (1981-02-01), Ruskin et al.
patent: 4652305 (1987-03-01), Ebenhoech et al.
Theory, Production Technology, and Properties of Powders; "Preparation of Highly Dispersed Ferric Oxide Powd. of Uniform Particle Size by the Carbonyl Method", V. G. Syrkin and N. E. Polushkina, Moscow, No. 4(52), pp. 1-7, Apr. 1967.
Preparation of Highly Dispersed Homogeneous Powder of Iron Oxide by the Carbonyl Method, V. S. Syrkin and N. E. Polushkina, Porosh. Met. 7(4), 1-7 (1967) (Russ.), Chem. Abstr., No. 10, vol. 67, p. 4296, 1967.
Bascomb, Jr. Wilbur
United Technologies Corporation
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